std::ranges::transform_view<V,F>:: end

From cppreference.com

constexpr /sentinel/ < false > end ( ) ;	(1)	(since C++20)
constexpr /iterator/ < false > end ( ) requires ranges:: common_range < V > ;	(2)	(since C++20)
constexpr /sentinel/ < true > end ( ) const requires ranges:: range < const V > && std:: regular_invocable < const F & , ranges:: range_reference_t < const V >> ;	(3)	(since C++20)
constexpr /iterator/ < true > end ( ) const requires ranges:: common_range < const V > && std:: regular_invocable < const F & , ranges:: range_reference_t < const V >> ;	(4)	(since C++20)

Returns a sentinel or an iterator representing the end of the transform_view .

Let base_ be the underlying view. Equivalent to:

1) return /*sentinel*/ < false > { ranges:: end ( base_ ) } ; .

2) return /*iterator*/ < false > { * this, ranges:: end ( base_ ) } ; .

3) return /*sentinel*/ < true > { ranges:: end ( base_ ) } ; .

4) return /*iterator*/ < true > { * this, ranges:: end ( base_ ) } ; .

(none)

1,3) sentinel which compares equal to the end iterator

2,4) iterator to the element following the last element

end() returns an iterator if and only if the underlying view is a common_range : transform_view < V,F > models common_range whenever V does.

This section is incomplete
Reason: no example

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Member functions
transform_view::transform_view
transform_view::base
transform_view::begin
transform_view::end
transform_view::size
Deduction guides
Iterator
transform_view:: iterator :: iterator
transform_view:: iterator ::base
transform_view:: iterator ::operator*
transform_view:: iterator ::operator[]
transform_view:: iterator ::operator++ transform_view:: iterator ::operator++ (int) transform_view:: iterator ::operator-- transform_view:: iterator ::operator-- (int) transform_view:: iterator ::operator+= transform_view:: iterator ::operator-=
operator== (transform_view:: iterator ) operator< (transform_view:: iterator ) operator> (transform_view:: iterator ) operator<= (transform_view:: iterator ) operator>= (transform_view:: iterator ) operator<=> (transform_view:: iterator )
operator+ (transform_view:: iterator ) operator- (transform_view:: iterator )
iter_move (transform_view:: iterator )
Sentinel
transform_view:: sentinel :: sentinel
transform_view:: sentinel ::base
operator== (transform_view:: iterator ,transform_view:: sentinel )
operator- (transform_view:: iterator ,transform_view:: sentinel )

begin	returns an iterator to the beginning (public member function)
ranges::end (C++20)	returns a sentinel indicating the end of a range (customization point object)